package com.adu.demo.mapper;
import java.util.List;
import com.adu.demo.domain.Book;
import org.apache.ibatis.annotations.Mapper;

                                            
@Mapper
public interface BookMapper {
    public List<Book>  getList( Book book);
    public Book getById( Long id);
    public int  save(Book book);
    public int deleteById(Long id);
    public int deleteByIds(Long[] ids);
    public int  update(Book book);

}
